11-3-4. Operating target of comparator S0, S1, S2, S3 and S4
The comparator in this mode, S0, S1, S2, S3 and S4 individually can select the
comparison target from [Display synchronization], [GROSS value] or [NET value].
These can be selected by function F-21 [Operating target of 5-steps comparator].
Please refer [7-2. Function data list]
Default has selected both [Display synchronization] for S0, S1,
S2, S3 and S4.
The comparison value of each target and the operation of output are indicated as follows
as an example of S0. The operation of S1, S2, S3 and S4 are similar.
(1) [Display synchronization] is selected.
S0 output turns ON in S0 set value <= Load display value.
Load display value (Large)
Load display value (Small)
S0 Output ON
S0 Output OFF
S0 setting value
(2) [Gross value] is selected.
S0 output turns ON in S0 set value >= Gross value.
Gross value (Large)
Gross value (Small)
S0 Output ON
S0 Output OFF
S0 setting value
(3) [Net value] is selected.
S0 output turns ON in S0 set value >= Net value.
Net value (Small)
S0 Output ON
S0 Output OFF
S0 setting value
• The ON/OFF condition of each output is different according to the operating
condition of comparator. Please note that the output of ON/OFF condition
becomes improper, and it causes an unexpected accident due to the malfunction
of peripherals, etc., when wrong operation is selected.
• The update of each comparison output synchronizes with A/D sampling rate,
or the display. This selection is execut
ed by C function CF-04 (Comparative
operation display synchronizes).
70
Setting of Comparator
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